執行update語句mysql5.6報錯ERROR 1292 (22007): Truncated incorrect DOUBLE value: '糖糖的坤大叔'

執行修改語句update tbl_user_details set nickname=CONCAT("用戶",yunva_id) where nickname = yunva_id;


報錯：
ERROR 1292 (22007): Truncated incorrect DOUBLE value: '糖糖的坤大叔'


查看sql模式
mysql> show session variables like '%sql_mode%';
+---------------+--------------------------------------------+
| Variable_name | Value                                      |
+---------------+--------------------------------------------+
| sql_mode      | STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION |
+---------------+--------------------------------------------+
1 row in set (0.00 sec)

mysql> update tbl_user_details set nickname=CONCAT("用戶",yunva_id) where nickname = yunva_id;
ERROR 1292 (22007): Truncated incorrect DOUBLE value: '糖糖的坤大叔'

解決辦法：設置sql_mode為非嚴格模式，問題解決

mysql> set sql_mode='NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';
Query OK, 0 rows affected (0.00 sec)


mysql> show session variables like '%sql_mode%';
+---------------+--------------------------------------------+
| Variable_name | Value                                      |
+---------------+--------------------------------------------+
| sql_mode      | NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION |
+---------------+--------------------------------------------+
1 row in set (0.00 sec)


mysql> update tbl_user_details set nickname=CONCAT("用戶",yunva_id) where nickname = yunva_id;
Query OK, 101622 rows affected, 14594 warnings (2.65 sec)
Rows matched: 101622  Changed: 101622  Warnings: 14594